19268350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5364

約数の個数: 24

約数和(自身を含む): 36336960

約数和(自身を除く): 17068610

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 5279, 10558, 26395, 52790, 131975, 263950, 385367, 770734, 1926835, 3853670, 9634175, 19268350]

約数ペア:

[(1, 19268350), (2, 9634175), (5, 3853670), (10, 1926835), (25, 770734), (50, 385367), (73, 263950), (146, 131975), (365, 52790), (730, 26395), (1825, 10558), (3650, 5279)]